Fluttershy can't feel any emotions, her father is worried about her, he finds somepony by the name of Twilight Sparkle to help her. The two become very close, but Fluttershy's mother is manipulative, if she wants Fluttershy to break Twilight's heart, she will get what she wants

(btw I named the family Lis' because it seemed the right amount of weird and kinda creepy)

Partly inspired by Great Expectations by Charles Dickens